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Factory directly supply Hydro Mechanical Drilling Jar - Model ZDQ Hydroscillator – Gaofeng

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Model ZDQ Hydroscillator Model ZDQ hydroscillator improves the effectiveness of bit pressure transmission and frictional resistance between BHA (the pit bottom assembly like drill bit, centering guide, extra-heavy drill rod ( drilling tools) except for ordinary drilling rod in drilling process by the longitudinal vibration generated by itself, especially to improve the drilling pressure transmission with a screw, reduce the frictional resistance, cut down the ordinary drilling sticking accide...


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Factory directly supply Hydro Mechanical Drilling Jar - Model ZDQ Hydroscillator – Gaofeng Detail:

Model ZDQ Hydroscillator

Model ZDQ hydroscillator improves the effectiveness of bit pressure transmission and frictional resistance between BHA (the pit bottom assembly like drill bit, centering guide, extra-heavy drill rod ( drilling tools) except for ordinary drilling rod in drilling process by the longitudinal vibration generated by itself, especially to improve the drilling pressure transmission with a screw, reduce the frictional resistance, cut down the ordinary drilling sticking accidents, increase the dynamic drilling pressure and improve drilling efficiency in directional drilling process.

Specifications

Model ZDQ86 ZDQ121 ZDQ172 ZDQ203
 Size mm(in) 86(3-3/4) 121(4-3/4) 172(6-3/4) 203(8)
 Length m 7.6 7.6 7.9 8.5
 Max. Tensile T  80 160 290 430
Max. Temperature  160 160 160 160
 Operating Pressure Differential (psi) 400-650 450-650 500-700 550-700
Connection 2-7/8″ REG NC38 NC50 6-5/8″ REG
 Displacement Scope l/s 6-10 9-15 25-35 35-55
 Pressure excited frequency Hz 19-25 18-19 16-17 16
Recommended Use Life h 120 150 200 300

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Factory directly supply Hydro Mechanical Drilling Jar - Model ZDQ Hydroscillator – Gaofeng detail pictures


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We always follow the principle "Quality Very first, Prestige Supreme". We have been fully committed to delivering our customers with competitively priced high-quality products and solutions, prompt delivery and experienced services for Factory directly supply Hydro Mechanical Drilling Jar - Model ZDQ Hydroscillator – Gaofeng , The product will supply to all over the world, such as: Iran, Croatia, Argentina, We believe in quality and customer satisfaction achieved by a team of highly dedicated individuals. The team of our company with the use of cutting-edge technologies delivers impeccable quality products supremely adored and appreciated by our customers worldwide.
  • High production efficiency and good product quality, fast delivery and completed after-sale protection, a right choice, a best choice.
    5 Stars By Jason from Danish - 2016.02.28 14:19
    The product manager is a very hot and professional person, we have a pleasant conversation, and finally we reached a consensus agreement.
    5 Stars By June from Colombia - 2016.10.23 10:29
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